{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T12:10:25Z","timestamp":1792152625540,"version":"4.4.0"},"reference-count":35,"publisher":"FapUNIFESP (SciELO)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arq Bras Endocrinol Metab"],"published-print":{"date-parts":[[2012,8]]},"abstract":"<jats:p>OBJETIVO: Avaliar o metabolismo \u00f3sseo e a densidade mineral \u00f3ssea (DMO) em mulheres adultas p\u00f3s-deriva\u00e7\u00e3o g\u00e1strica em Y de Roux (DGYR). SUJEITOS E M\u00c9TODOS: Estudo transversal com 48 mulheres submetidas a DGYR h\u00e1 tr\u00eas anos e 41 saud\u00e1veis. Dados obtidos: \u00edndice de massa corporal (IMC), atividade f\u00edsica, consumo alimentar e DMO da coluna lombar, colo e f\u00eamur total. Dosagem de c\u00e1lcio, f\u00f3sforo, magn\u00e9sio, albumina, fosfatase alcalina, telopept\u00eddeo-C (CTX), paratorm\u00f4nio (PTH), 25-hidroxivitamina D (25OHD), osteocalcina e c\u00e1lcio urin\u00e1rio. RESULTADOS: Maiores altera\u00e7\u00f5es no grupo DGYR observadas nos n\u00edveis de osteocalcina (p &lt; 0,001), CTX (p &lt; 0,001) e PTH (p &lt; 0,001). Defici\u00eancia de 25OHD foi a mais frequente no grupo DGYR (p = 0,010). Defici\u00eancia\/insufici\u00eancia de 25OHD associou-se com hiperparatiroidismo secund\u00e1rio (p = 0,025). N\u00e3o houve diferen\u00e7a entre os grupos em rela\u00e7\u00e3o \u00e0 DMO. A ingest\u00e3o de energia (p = 0,036) e prote\u00edna (p = 0,004) foi maior no grupo controle. CONCLUS\u00c3O: Em mulheres p\u00f3s-DGYR, encontraram-se alta frequ\u00eancia de defici\u00eancia de vitamina D, hiperparatireoidismo secund\u00e1rio e eleva\u00e7\u00e3o nos marcadores de remodela\u00e7\u00e3o \u00f3ssea, sem altera\u00e7\u00e3o na DMO quando comparado com o grupo controle n\u00e3o obeso.<\/jats:p>","DOI":"10.1590\/s0004-27302012000600006","type":"journal-article","created":{"date-parts":[[2012,9,15]],"date-time":"2012-09-15T11:58:15Z","timestamp":1347710295000},"page":"376-382","source":"Crossref","is-referenced-by-count":9,"title":["Altera\u00e7\u00f5es de par\u00e2metros relacionados ao metabolismo \u00f3sseo em mulheres submetidas \u00e0 deriva\u00e7\u00e3o g\u00e1strica em Y de Roux"],"prefix":"10.1590","volume":"56","author":[{"given":"Maria Tereza Amaral dos","family":"Santos","sequence":"first","affiliation":[{"name":"Faculdade de Medicina do ABC; Centro Hospitalar do Munic\u00edpio de Santo Andr\u00e9"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fab\u00edola Isabel Suano de","family":"Souza","sequence":"additional","affiliation":[{"name":"Universidade Federal de S\u00e3o Paulo; FMABC,  Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernando Luiz Affonso","family":"Fonseca","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marise","family":"Lazaretti-Castro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roseli Oselka Saccardo","family":"Sarni","sequence":"additional","affiliation":[{"name":"FMABC"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","reference":[{"issue":"9765","key":"ref1","doi-asserted-by":"crossref","first-page":"557","DOI":"10.1016\/S0140-6736(10)62037-5","article-title":"Global Burden of Metabolic Risk Factors of Chronic Diseases 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